asked 22.2k views
24 votes
(10 points) What term is used to describe Earth's early atmosphere?

a
aerobic

b
anaerobic

c
oxygenated

d
unoxygenated

1 Answer

7 votes

Answer:

d

Step-by-step explanation:

Sorry I was late I am in school as well

answered
User Extmkv
by
7.9k points
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